NoOOXML! Sign The petition!

Wednesday, June 18, 2008

EJB 3.1 New Features Sneak Peek

Reza Rahman has posted the 4th part of a articles series about "New Features in EJB 3.1" upcoming EJB jsr that will be part of JEE 6.0 jsr.
This part 4 is focused on the Web Beans jsr, something you could already taste with Seam Framework as Gavin King and Bob Lee are co-leading this specification.
As of this 4th part I was feeling like home since I was following Seam since 1.1 days even thought I didn't got time to deeply dig into Bob's Guice.
All I've seen is pretty nice and would make JEE devs life easier. But still I have minor enhancements (I'll be emailing the EG about) I would like to see incorporated into those jsr's :
  • For POJO components DI, I'd like to see @Singleton annotation (for the singleton class) along with @Factory (for the getInstance() method) . Thought those are already present in Guice. A good usage would be ease of migration for legacy code since one would have just to decorate the existing classes to get them into a JEE 6 compliant application.
  • Out of box integration with Bean Validation jsr.
  • And yes I want the Interceptor thing into the whole JEE stack. It's a neat way to get Aspects right into JEE.

And Long Life Duke!

4 comments:

Ignescence said...

Thanks for the information. I hope that all what we suspected of EJB 3.1 will apport more ease for our applications.

Dao said...

@Ignescence: you're welcome, that's all we want! With EJB 3.0 the jsr made a good step toward a light weight model. Certainly we still want more at least this time the EG are eager to hear from the community so make your voice heard :) post your comments, email the EG about what you'd like to see in the spec and what you don't like or want in another way. I still regret the EJB timer part.. But for the minimum uses case that's ok..
BTW, I admired your blog :)

Anonymous said...

But broadly speaking jatkuvaa taistelua vedonvlittji vastaan. [url=http://www.tasty-onlinecasino.co.uk/]online casino uk[/url] casino online The job is In that respect are thousands of casino review sites on the internet, and it can or copied to an individuals personal site. http://www.onlinecasinoburger.co.uk/

Anonymous said...

The permitted cash advance could get moved into your banking account, in when less while 24 hours period UK Business Angels Association Indirectly, on the internet payday cash financial loan also helps just so that you can building up a favorable so that you can financial help straight away